Jet-Stream Modular Carbide & Steel Boring Bar Instructions Manual

Workpiece Rigidity 1 Work holding Use the proper chuck and jaws to hold the work-piece, to assure that the part is held with maximum rigidity and stability under cutting force. 2 Steady Rest Support When boring a long part, it is necessary to have extra support from the steady rest to eliminate any deflection of the part under the cutting force that causes vibration and poor surface finish. Jet-Stream Modular Carbide & Steel Boring Bar Instructions Manual Inch: 1 1/2", 2, 2 1/2", 3 and 4 Diameter. Metric: 40mm, 50mm, 60mm, 80mm and 100mm Diameter. Boring Ratio: 8 x Dia., 10 x Dia., 12 x Dia. and 14 x Diameter. CNC Turning Center Deep Hole Boring Set-up 3 Boring Bar Holding Boring Bar Rigidity Overhang For best results, hold the bar & choose a split collar boring bar holder. The 360 locking system offers the largest surface contact between the boring bar and the holder, maximizing bar rigidity and minimizing vibration. 4 Boring Bar Size Choose a boring bar with the largest diameter to clear the bore, maximizing rigidity. Make sure to provide enough clearance between the bore and the bar for chip evacuation so damaging does not occur on the bore wall. Also choose the shortest overhang to reduce vibration. 1 5-6 2 4 4 x Bar Dia. 3 7 5 To avoid and reduce vibration of the bar, that causes chattering. Use the insert with the as small of an angle geometry possible, small nose radius, high positive rake angle and sharp cutting edge. To Achieve Optimum Results for Deep Hole Boring It is extremely important to follow steps 1-7. Parameter 6 Cutting Parameter Use the recommended cutting data and parameter specified from the insert manufacturer, and use the cutting formula to maximize performance, quality, and tool life. For a Roughing operation with a large depth of cut and a high feed rate, low RPM is recommended. For a Finishing operation with a small depth of cut and a low feed rate, high RPM is recommended. Minimum depth of cut is 1/2 of the insert radius. Maximum feed rate is 1/2 of the insert radius. 1 2 5-6 Flat Bed Deep Hole Boring Set-up 4 x Bar Dia. Chip Clogging 7 Coolant System It is very important that the bore is kept clean and free of chips while cutting to avoid surface damage and insert to breakage. Use high pressure coolant with the boring bar to flush the chips out while cutting and keep the damped system cool. Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:sales@doriantool.com 1 4 3 7

Deep Boring Guide Line. The diameter size of the boring bar is limited from the size of the hole diameter to be bored. The boring bar should have the largest diameter possible for maximum cutting rigidity, but small enough to clear the hole for chip evacuation. The Boring Bar has to be held with the maximum rigidity (4x Dia. of the Bar and the shortest overhang possible to maximize cutting stability. The selection and use of the right insert grade, geometry, nose radius and rake angle will be critical for a good surface finish and close working tolerance. The cutting parameter is to be correct for the material machined in accordance of the insert manufacturing cutting data. Maximum Boring Bar Performance Boring Ratio 2 x Dia. Threading Ratio 2 x Dia. Grooving Ratio General boring bar applications Roughing to finishing Stable for high material removal For small bores Carbide Bar 6 x Dia. Boring Ratio 3 x Dia. Threading Ratio 3 x Dia. Grooving Ratio Best for boring small holes Rigid for close tolerance and furnace finish Rigid for heavy material removal at high ap and fn Boring Ratio 2 x Dia. Threading Ratio 6 x Dia. Boring Ratio 3 x Dia. Threading Ratio The bore, while machined has to be kept clear from chips to avoid insert breakage, boring bar vibration,and undamaged the workpiece surface. Boring Bar Cutting Ratio: The material of the boring bar determinates the cutting ratio of the boring depth. Steel Body Solution Tool! 8 x Dia., 10 x Dia., 12 x Dia. Boring Ratio Threading Ratio Grooving Ratio For deep hole boring applications 8,10 & 12 x Dia. Boring Ratio Threading Ratio ; for Short Depth 4xDia. Carbide Bar; Medium Depth for 6xDia. Solution Tool!; Long Depth up to 14xDia. Boring Bar Cutting Ratio: Maximum cutting length of the boring bar in relation to its own body diameter Ex.: 1 (25mm Boring Bar with 10 x Dia. Ratio, Maximum cutting length is 10 (250mm. Carbide Body Solution Tool! tion Tunable Boring 8 x Dia., 10 x Dia., 12 x Dia., 1 Boring Ratio 5 x Dia. Threading Ratio 5 x Dia. Grooving Ratio For high performance deep hole boring applications 8,10,12 & 1 Boring Ratio 5 x Dia. Threading Ratio Boring Bar Holding System: When boring bar is not held properly and rigidly in the boring bar holder, vibration will develop when cutting. A split Boring Bar Holder must to be used. When holding the boring bar, the boring bar holder must: 1. Have a Precise and smooth bore 2. Use the most rigid holding system of the boring bar 3. Have a holding length of the boring bar at 4 x boring bar diameter. BEST Split Collar Holding System Boring Bar Holding System Locks the boring bar at 360º on the diameter, assuring the most rigidity and precise boring bar positioning Without scarring or damaging the bar surface. 100% Rigidity! 360º Locking Force Locking Screw Split Collar Boring Bar Holder GOOD Split Bushing Holding System With a solid boring bar holder The split bushing embraces the boring bar at 360º on the diameter. The screw will squeeze the bushing around the boring bar Without scarring or damaging the bar surface with precise positioning. 80% Rigidity! Split Bushing Vertical Locking Force Locking Screw Split Bushing Solid Boring Bar Holder DO NOT USE IT Set Screw Lock Holding System Solid boring bar holder without bushing Locking Screw Never lock the screw over the boring bar. Locking a screw over the boring bar will create only one point of contact causing very poor rigidity. Additionally, the screw will damage the boring bar surface and make positioning difficult. STOP! Do not Use it Set Screw Lock Solid Boring Bar Holder 2 Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:sales@doriantool.com

Boring Bar Overhang: Do not over stand the boring bar limitation. Steel bar, Carbide bar 6 x Dia., Solution Tool! 8-1 Boring Bar Deflection: The bar under the Cutting Pressure will deflect. Use and set the boring bar to the correct overhang that is built for. Center Line Set-Up Due to the cutting pressure placed on the insert during deep boring, the bar flexes downward. Place the insert cutting edge above the center line. 10% diameter of bar. To compensate bar deflection and to reduce vibration. Example: 1 inch bar 1% =.010 25 mm bar 1% =.25 Incorrect : Vibration are caused when incorrect insert geometry edge prep. (honing, nose radius, rake angle, chip breaker (too small, and clearance angle is used. Use the correct insert grade, geometry and characteristics for the material to be machined and the operation to be executed. For a Finishing operation and small depth of cut, use a wear resistant grade insert with a positive rake angle, small nose radius, sharp cutting edge, large chip break, and clearance angle. If the insert is too hard, it will chip and break under the cutting pressure, and vibration will develop. Switch to a softer grade. For a Roughing operation and large depth of cut, use an impact resistant insert with a positive rake angle, medium to large nose radius, honed cutting edge, large chip break, and clearance angle. If the insert is too soft it will wear prematurely, and friction will develop losing tolerance and good surface finish, switch to a harder grade. Minimum depth of cut is 1/2 of the insert radius. Maximum feed rate is 1/2 of the insert radius. Best insert application: "V" for profiling and finishing "D" for general application "T" For light roughing and finishing "C" For heavy roughing INSERT GEOMETRY INSERT RADIUS Use a smaller radius to limit vibration INSERT CUTTING RAKE Use a positive cutting rake to limit vibration. INSERT RELIEF ANGLE INSERT EDGE PREP INSERT CUTTING EDGE ANGLE Use a cutting edge angle as close to 90º as possible. FINISHING ROUGHING High RPM Low RPM Small a p Large a p Low High V D 35 55 60.004 r..008 r. 1/64 r. 1/32 r. High Positive Positive Neutral Negative D P C B 15 11 7 5 Sharp Honed Chamfered Chamfered & Honed F E T S T 80 45 C Cutting Parameter: Use the recommended cutting data and parameter specified from the insert manufacturer, and use the cutting formula to maximize performance, quality, and tool life. For a Roughing operation with a large depth of cut and a high feed rate, low RPM is recommended. For a Finishing operation with a small depth of cut and a low feed rate, high RPM is recommended. Minimum depth of cut is 1/2 of the insert radius. Maximum feed rate is 1/2 of the insert radius. When wrong cutting parameters are used for the specific material to be bored, and for the operation to be executed, the boring bar will not perform properly, generating poor surface finish and/ or vibration. Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:sales@doriantool.com 3

Turning s for Modular Jet-Stream Thru Coolant Boring Bar HIGH PRECISION FINISHING FINISHING GENERAL APPLICATION MEDIUM / ROUGHING 1 Hard and Abrasive Resistant 2 Ground and Coated 3 Sharp Cutting Edge 4 Positive Chip Breaker 5 PVD TiAlN/WC/C 6 Low Cutting Force 7 High Cutting Speeds (V c 8 High Precision Surface Finish P10 Carbon Steel & Alloy Steel Annealed M10 Stainless Steel K10 Cast Iron N10 Aluminum S10 High Temp Super Alloys CNGG-120404-SEF DUP35RT 69932 CNGG-120408-SEF DUP35RT 69933 CNMG-120412-SEF DUP35RT 69934 DNGG-150404-SEF DUP35RT 69942 DNGG-150408-SEF DUP35RT 69943 DNGG-150412-SEF DUP35RT 69944 DNGG-150604-SEF DUP35RT 69945 DNGG-150608-SEF DUP35RT 69946 DNGG-150612-SEF DUP35RT 69947 VNMG-160404-SEF DUP35RT 69954 VNMG-160408-SEF DUP35RT 69955 1 Hard and Abrasive Resistant 2 CVD Coated 3 Sharp Cutting Edge 4 Good Chip Control 5 High Cutting Speeds (V c 6 High Surface Finish P10 Carbon Steel & Alloy Steel Annealed M10 Stainless Steel K10 Cast Iron S10 High Temp Super Alloys CNMG-120404-PEF DPC15HT 69250 CNMG-120408-PEF DPC15HT 69252 DNMG-150404-PEF DPC15HT 69258 DNMG-150408-PEF DPC15UT 69260 DNMG-150604-PEF DPC15HT 69262 DNMG-150608-PEF DPC15HT 69264 TNMG-160404-PEF DPC15HT 69268 TNMG-160408-PEF DPC15HT 69270 VNMG-160404-PEF DPC15HT 69272 VNMG-160408-PEF DPC15HT 69274 1 Hard and Impact Resistant 2 Molded 3 CVD Coated 4 Medium Cutting Force 5 Medium Cutting Speed (V c 6 Good Surface Finish P25 Carbon Steel & Alloy Steel Annealed M30 Stainless Steel K15 Cast Iron CNMG-120408-PEM DPC15HT 69408 CNMG-120412-PEM DPC15HT 69280 DNMG-150408-PEM DPC15HT 69298 DNMG-150412-PEM DPC15HT 69301 DNMG-150608-PEM DPC15HT 69304 DNMG-150612-PEM DPC15HT 69307 TNMG-160408-PEM DPC15HT 69325 TNMG-160412-PEM DPC15HT 69328 TNMG-220408-PEM DPC15HT 69331 TNMG-220412-PEM DPC15HT 69334 VNMG-160408-PEM DPC15HT 69336 VNMG-160412-PEM DPC15HT 69339 1 High Positive Pressed Chip Breaker 2 CVD Coated 3 Heavy Material Removal 4 Low Cutting Force 5 Medium Cutting Speed (V c P25 Carbon Steel & Alloy Steel Annealed M25 Stainless Steel K15 Cast Iron CNMX-120404-UEXL DPC25UT 69411 CNMX-120408-UEXL DPC25UT 69417 CNMX-120412-UEXL DPC25UT 69423 CNMX-120404UEXR DPC25UT 69414 CNMX-120408-UEXR DPC25UT 69420 CNMX-120412-UEXR DPC25UT 69426 DNMX -150404-UEXL DPC25UT 69441 DNMX -150408-UEXL DPC25UT 69447 DNMX -150604-UEXL DPC25UT 69454 DNMX -150608-UEXL DPC25UT 69462 DNMX -150404-UEXR DPC25UT 69444 DNMX -150408-UEXR DPC25UT 69450 DNMX- 150604-UEXR DPC25UT 69458 DNMX -150608-UEXR DPC25UT 69466 TNMX-160404-UEXL DPC25UT 69470 WNGG-080404-SEF DUP35RT 69956 WNGG-080408-SEF DUP35RT 69957 WNGG-080412-SEF DUP35RT 69958 WNMG-080408-PEM DPC15HT 69345 WNMG-080412-PEM DPC15HT 69348 TNMX-160408-UEXL DPC25UT 69478 TNMX-160404-UEXR DPC25UT 69474 TNMX-160408-UEXR DPC25UT 69482 Note: The choice of the correct insert, cutting parameters, are critical for the performance of the Solution Tool!. For Deep Boring, the use of a small cutting radius, sharp cutting edge and a positive rake angle is recommended. Re-Turning The Solution Tool! The Solution Tool! is dynamically tuned, tested and certified to meet Dorian Tool Quality control standards and performance and ready to be used. Optimizing Performance Can be-retuned on the machine to optimize the boring bar performance when: Extreme and exotic materials change from very soft to very hard. Changing the boring depth. Ex: a boring bar with a 12 x Dia. boring Ratio will be used for a shorter boring Ratio like 6 x Dia.. Improving performance for specific machining operations such as finishing, roughing boring, threading, and grooving. Dampener Position Locking Screw The screw is released before re-tuning and locked after tuning is complete. Re-Tuning Knob Key HEAVY ROUGHING 1 Hard, Tough and Impact Resistant 2 CVD Coated 3 Heavy Material Removal 4 Low Cutting Force P25 Carbon Steel & Alloy Steel Annealed M25 Stainless Steel K15 Cast Iron CNMG-120408-PER DPC15HT 69351 CNMG-120408-PER DPC25UT 69352 CNMG-120412-PER DPC15HT 69354 CNMG-120412-PER DPC25UT 69355 DNMG-150408-PER DPC15HT 69375 DNMG-150408-PER DPC25UT 69376 DNMG-150412-PER DPC15HT 69378 DNMG-150412-PER DPC25UT 69379 DNMG-150608-PER DPC15HT 69381 DNMG-150608-PER DPC25UT 69382 DNMG-150612-PER DPC15HT 69384 DNMG-150612-PER DPC25UT 69385 WNMG-080408-PER DPC15HT 69402 WNMG-080408-PER DPC25UT 69403 WNMG-080412-PER DPC15HT 69405 WNMG-080412-PER DPC25UT 69406 1 Unlock dampener position locking screw. 2 Re-Tuning Key. 3 While machining, turn the Re-Tuning Key very slow. 3-1 Clockwise for roughing operations at low SFM. 3-2 Counter-clockwise for finish operations at high SFM. 3-3 Until the optimized boring performance is reached 4 Re-lock dampener position locking screw. 5 Remove Turning Key 4 Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:sales@doriantool.com

Problem Cause Solution Vibration Boring Bar over extended Incorrect Cutting Ratio - Do not overextend the Boring Bar above the described cutting ratio: Steel Boring Bar: Carbide Boring Bar: 6 x Dia. Solution Tool! : 8 x Dia., 10 x Dia., 12 x Dia., 1. Chattering Boring Bar not rigid for the cutting pressure angle geometry too large Cutting Radius too large: Too large contact area of the insert with the cutting surface. Cutting Rake angle too small: The chips do not flow freely away from the cutting surface of the workpiece and the insert cutting edge. relief angle to small: Cutting pressure pushes the insert down and the bottom will touch the cutting wall, pushing the insert up and down from the center line. edge prep: The insert cutting edge has too large of honing surface, this will affect more in small depth of cut and low cutting feed. - Use a larger Bar Diameter - Reduce the Angle Geometry: 80 Geometry for roughing 60 Geometry for general application 55 Geometry for finishing application 35 Geometry for profiling application Change the insert with a small cutting radius and or increase cutting feed and reduce the RPM Change the insert with a larger cutting rake angle Change the insert with a larger relief angle and or place the insert cutting edge above the center line Change to a sharp cutting edge and or increase cutting feed Poor Surface Finish RPM too low: At a low RPM, the cutting edge of the insert moves very slow over the cutting surface, no friction, no heat and little cutting force is developed resulting a poor and dull surface finish. RPM too high: At a high RPM, the cutting edge of the insert moves very fast over the cutting surface generating friction, head and premature wear of the insert cutting edge, resulting a shine and uneven surface finish. Increase the RPM. Decrease the RPM. Not holding dimensions & tolerances Boring bar deflection: Under the cutting force, the boring bar will deflect radially and axially, dimensions and tolerances are difficult to be held. Too large depth of cut: With a large depth of cut, lot of cutting force is placed over the boring bar deflecting radially and axially, and the dimensions and tolerances are difficult to held. wear: If the insert cutting edge is wearing prematurely, dimensions and tolerances are lost, the RPM is too high and or the insert grade is soft. cutting radius too large: In a small depth of cut, a large insert cutting radius will not have enough engagement depth into cutting surface, the insert will be tearing rather than cutting with a poor surface finish, dimensions and tolerances. Use a larger diameter boring bar to the maximum rigidity and minimize deflection Check the deflection of the Boring Bar to calculate the finish size. 1 Reduce the depth of cut to control and maintain dimensions and tolerances. 2 For roughing operation, by trial and error calculate the bar deflection to establish the relation of the finish dimension, boring bar deflection and the depth of cut. 3 For finishing operation, reduce the depth of cut, use an insert with a small angle geometry, and or a small cutting radius and sharp cutting edge. Decrease the RPM and or change to a harder insert grade. Increase the depth of cut, minimum depth of cut, should be not less than 1/2 the size of the insert radius, i.c..016 (.4mm depth of cut.008 (.2mm. Increase the depth of cut, and or change to a small insert cutting radius. Whistling Cutting Sound cutting edge dull: The insert is not cutting, is rubbing and creating friction. Cutting Radius too Large: Too much contact of cutting edge and work piece. Too Small depth of Cut: cutting edge not engaged to the work piece. Too High RPM: Too much RPM, creates friction and noises. Replace the insert with a harder grade. Replace the insert with a smaller cutting radius. Increase the depth of cut. Change to low RPM Breaks RPM too low: under pressure not cutting. Feed Rate too fast: under pressure not cutting. Depth of Cut too large: Too much pressure to the insert. too hard: Hard inserts are very brittle, will break easily. Increase RPM. Slow feed rate. Change to a small depth of cut. Change to a tougher and impact resistant insert. Chattering Wrong : Not all the inserts will perform with the Solution Tool! TM Wrong Boring Bar: Boring bar size must be selected for the boring application. Wrong Cutting Parameter: Wrong cutting parameter will develop chattering. The smallest insert angle geometry, high positive with a small cutting radius. The largest boring bar possible with shorts overhang. The optimum cutting parameter for the specific insert and operation. How to Remove Chattering Slow the RPM, increase, and use a high positive rake insert to cut under the chartered surface until the chatter is totally removed, then resume in normal cutting condition. Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:sales@doriantool.com 5

Modular Jet-Stream Boring Bar Parameter. 40mm 1.500 50mm 2.000 60mm 2.500 80mm 3.000 100mm 4.000 Material 414026/32HRC Cutting Speed: SFM 450/700 V c : 136/231 m/min Solution Tool Boring Bar Roughing Operation Medium Operation Finishing Operation UPC No. Description Dia. Ratio Max. 59321 ASI24X-8-DVI-MBBB-18-SB 8 12.000 0.125 0.010 CNMG-120408-PER-DPC25UT 0.100 0.008 CNMG-120408-PEM-DPC15HT 0.005 0.004 CNMG-120404-PEF-DPC15HT 59433 ASI24X-10-DVI-MBBB-21-SB 1.500 10 15.000 0.100 0.010 CNMG-120408-PER-DPC25UT 0.080 0.007 CNMG-120408-PEM-DPC15HT 0.005 0.003 CNMG-120404-PEF-DPC15HT 59446 ASI24X-12-DVI-MBBB-24-SB 12 18.000 0.060 0.008 CNMG-120408-PER-DPC25UT 0.040 0.006 CNMG-120408-PEM-DPC15HT 0.005 0.002 CNMG-120404-PEF-DPC15HT 59328 ASM40X-8-DVI-MBBB-0480-SB 8 320mm 3.18 0.25 CNMG-120408-PER-DPC25UT 2.54 0.20 CNMG-120408-PEM-DPC15HT 0.13 0.10 CNMG-120404-PEF-DPC15HT 59440 ASM40X-10-DVI-MBBB-0560-SB 40mm 10 400mm 2.54 0.25 CNMG-120408-PER-DPC25UT 2.03 0.18 CNMG-120408-PEM-DPC15HT 0.13 0.08 CNMG-120404-PEF-DPC15HT 59453 ASM40X-12-DVI-MBBB-0640-SB 12 480mm 1.52 0.20 CNMG-120408-PER-DPC25UT 1.02 0.15 CNMG-120408-PEM-DPC15HT 0.13 0.05 CNMG-120404-PEF-DPC15HT 59323 ASI32X-8-DVI-MBBB-24-SB 8 16.000 0.125 0.010 CNMG-120408-PER-DPC25UT 0.100 0.008 CNMG-120408-PEM-DPC15HT 0.005 0.004 CNMG-120404-PEF-DPC15HT 59435 ASI32X-10-DVI-MBBB-28-SB 2.000 10 20.000 0.100 0.010 CNMG-120408-PER-DPC25UT 0.080 0.007 CNMG-120408-PEM-DPC15HT 0.005 0.003 CNMG-120404-PEF-DPC15HT 59448 ASI32X-12-DVI-MBBB-32-SB 12 24.000 0.060 0.008 CNMG-120408-PER-DPC25UT 0.040 0.006 CNMG-120408-PEM-DPC15HT 0.005 0.002 CNMG-120404-PEF-DPC15HT 59329 ASM50X-8-DVI-MBBB-0600-SB 8 400mm 3.18 0.25 CNMG-120408-PER-DPC25UT 2.54 0.20 CNMG-120408-PEM-DPC15HT 0.13 0.10 CNMG-120404-PEF-DPC15HT 59441 ASM50X-10-DVI-MBBB-0700-SB 50mm 10 500mm 2.54 0.25 CNMG-120408-PER-DPC25UT 2.03 0.18 CNMG-120408-PEM-DPC15HT 0.13 0.08 CNMG-120404-PEF-DPC15HT 59454 ASM50X-12-DVI-MBBB-0800-SB 12 600mm 1.52 0.20 CNMG-120408-PER-DPC25UT 1.02 0.15 CNMG-120408-PEM-DPC15HT 0.13 0.05 CNMG-120404-PEF-DPC15HT 59324 ASI40X-8-DVI-MBBB-30-SB 8 20.000 0.125 0.010 CNMG-120408-PER-DPC25UT 0.100 0.008 CNMG-120408-PEM-DPC15HT 0.005 0.004 CNMG-120404-PEF-DPC15HT 59436 ASI40X-10-DVI-MBBB-35-SB 2.500 10 25.000 0.100 0.010 CNMG-120408-PER-DPC25UT 0.080 0.007 CNMG-120408-PEM-DPC15HT 0.005 0.003 CNGG-432-SEF-DUP35RT 59449 ASI40X-12-DVI-MBBB-40-SB 12 30.000 0.060 0.008 CNMG-120408-PER-DPC25UT 0.040 0.006 CNMG-120408-PEM-DPC15HT 0.005 0.002 CNGG-432-SEF-DUP35RT 59330 ASM60X-8-DVI-MBBB-0720-SB 8 480mm 3.18 0.25 CNMG-120408-PER-DPC25UT 2.54 0.20 CNMG-120408-PEM-DPC15HT 0.13 0.10 CNMG-120404-PEF-DPC15HT 59442 ASM60X-10-DVI-MBBB-0840-SB 60mm 10 600mm 2.54 0.25 CNMG-120408-PER-DPC25UT 2.03 0.18 CNMG-120408-PEM-DPC15HT 0.13 0.08 CNGG-432-SEF-DUP35RT 59455 ASM60X-12-DVI-MBBB-0960-SB 12 720mm 1.52 0.20 CNMG-120408-PER-DPC25UT 1.02 0.15 CNMG-120408-PEM-DPC15HT 0.13 0.05 CNGG-432-SEF-DUP35RT 59325 ASI48X-8-DVI-MBBB-36-SB 8 24.00 0.156 0.012 CNMG-120408-PER-DPC25UT 0.125 0.008 CNMG-120408-PEM-DPC15HT 0.005 0.004 CNMG-120404-PEF-DPC15HT 59437 ASI48X-10-DVI-MBBB-42-SB 3.000 10 30.00 0.125 0.010 CNMG-120408-PER-DPC25UT 0.100 0.007 CNMG-120408-PEM-DPC15HT 0.005 0.003 CNMG-120404-PEF-DPC15HT 59450 ASI48X-12-DVI-MBBB-48-SB 12 36.00 0.080 0.008 CNMG-120408-PER-DPC25UT 0.060 0.006 CNMG-120408-PEM-DPC15HT 0.005 0.002 CNMG-120404-PEF-DPC15HT 59331 ASM80X-8-DVI-MBBB-0960-SB 8 640mm 3.96 0.30 CNMG-120408-PER-DPC25UT 3.18 0.20 CNMG-120408-PEM-DPC15HT 0.13 0.10 CNMG-120404-PEF-DPC15HT 59443 ASM80X-10-DVI-MBBB-1120-SB 80mm 10 800mm 3.18 0.25 CNMG-120408-PER-DPC25UT 2.54 0.18 CNMG-120408-PEM-DPC15HT 0.13 0.08 CNMG-120404-PEF-DPC15HT 59456 ASM80X-12-DVI-MBBB-1280-SB 12 960mm 2.03 0.20 CNMG-120408-PER-DPC25UT 1.52 0.15 CNMG-120408-PEM-DPC15HT 0.13 0.05 CNMG-120404-PEF-DPC15HT 59326 ASI64X-8-DVI-MBBB-48-SB 8 32.000 0.180 0.012 CNMG-120408-PER-DPC25UT 0.125 0.008 CNMG-120408-PEM-DPC15HT 0.005 0.004 CNMG-120404-PEF-DPC15HT 59438 ASI64X-10-DVI-MBBB-56-SB 4.000 10 40.000 0.125 0.010 CNMG-120408-PER-DPC25UT 0.100 0.007 CNMG-120408-PEM-DPC15HT 0.005 0.003 CNMG-120404-PEF-DPC15HT 59451 ASI64X-12-DVI-MBBB-64-SB 12 48.000 0.080 0.008 CNMG-120408-PER-DPC25UT 0.060 0.006 CNMG-120408-PEM-DPC15HT 0.005 0.002 CNMG-120404-PEF-DPC15HT 59332 ASM100X-8-DVI-MBBB-1200-SB 8 800mm 4.57 0.30 CNMG-120408-PER-DPC25UT 3.18 0.20 CNMG-120408-PEM-DPC15HT 0.13 0.10 CNMG-120404-PEF-DPC15HT 59444 ASM100X-10-DVI-MBBB-1400-SB 100mm 10 1000mm 3.18 0.25 CNMG-120408-PER-DPC25UT 2.54 0.18 CNMG-120408-PEM-DPC15HT 0.13 0.08 CNMG-120404-PEF-DPC15HT 59457 ASM100X-12-DVI-MBBB-1600-SB 12 1200mm 2.03 0.20 CNMG-120408-PER-DPC25UT 1.52 0.15 CNMG-120408-PEM-DPC15HT 0.13 0.05 CNMG-120404-PEF-DPC15HT Note: Cutting parameter of the chart has been tested in Dorian Tool facilities and using Dorian Tool inserts grades. The actual parameter will change with the insert used according to the geometry and grade. For Technical Support contact Dorian Tool: 615 County Rd 219, East Bernard, TX 77435 USA Phone: 800-627-0266 Fax: 800-508-7055 e-mail: sales@doriantool.com visit: www.doriantool.com MPR08 MV 2016 ST-MOD 6 Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:sales@doriantool.com